t; Hello there,
>>>
>>> Here's something you can try:
>>>
>>> ffmpeg -init_hw_device vaapi=amd:/dev/dri/renderD129 -hwaccel vaapi
>>> -hwaccel_output_format vaapi -hwaccel_device amd -filter_hw_device amd -i
>>> fs_experiental_method.av
In the first case, it matches the vaapi format and hwupload
> does nothing (it passes through hardware frames unchanged). In the second
> case, it matches the nv12 format and converts whatever the input is to
> that, then uploads.
>
> This is done for safety reasons: Either way, the en
Hi all,
I want to use a RX570 for transcoding with ffmpeg. Have been looking into this
for some time now and testing around various things.
I use Ubuntu 18.04 and I have it running with VAAPI. But the performance is not
good imo. For a 1080p file I only get like 1.8x speed. I was expecting
some
